3. \*\*Inspections\*\*. Not more than forty-five (45) days prior to the expiration of the Lease, upon the written request of Lessor, Lessee shall certify to Lessor that the Aircraft is in the condition required by this Return Addendum, or indicate what maintenance or repair is needed to bring the Aircraft to the specified condition. Without limiting the provisions of Section 10.4 of the Lease, Lessor shall have the right, but not the duty, to inspect the Aircraft, any component thereof and/or the Records, at any reasonable time and from time to time, wherever located, upon reasonable prior written notice to Lessee except that no advance notice shall be necessary prior to any inspection conducted, and such inspection may be conducted at any time, after the occurrence of a Default or an Event of Default. Upon request of Lessor, Lessee shall promptly confirm to Lessor the location of the Aircraft and/or the Records. Lessee shall be responsible for the cost of such inspection and shall pay Lessor such amount as additional Rent within ten (10) days of demand. If the results of such inspection indicate that the Aircraft, any Engine or any Part, has not been maintained or returned in accordance with the provisions of the Lease, in addition to all other Rent due under the Lease, Lessee shall pay to Lessor within ten (10) days of demand, as liquidated damages, the estimated cost of servicing or repairing any such non-complying item so as to cause it to be in compliance therewith. Such amount shall be determined by Lessor by obtaining two quotes for such service or repair work and taking their average. Lessee shall bear the cost, if any, incurred by Lessor in obtaining such quotes.